' kill java' does not kill java

I am running debian now and also occasionally I require to kill java by hand from the incurable, yet when I attempt kill #pid# or pkill java absolutely nothing takes place. No console result (ok, that's regular) and also java is still running (not regular). The only means to kill it is to reactivate the COMPUTER. Any kind of pointers?

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2019-05-05 18:13:17
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Answers: 3

Maybe its overlooking the signal for one reason or another. Did you attempt kill -9?

Yet please note : kill -9 can not be overlooked or entraped. If a procedure sees signal 9, it has no selection yet to pass away. It can not do anything else - not also beautifully clean up its documents.

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2019-05-08 10:31:28
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Read this, this and also this. It will certainly aid you recognize just how kill command functions.

You can look for the java pid with :

pgrep -l java or pidof java

Maybe you have zombie procedures on the system, because instance read here

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2019-05-08 03:25:36
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I periodically need to kill -9. Nonetheless, if this is taking place consistently, you need to deal with the concern that is creating it. Kill -9 methods something is means off.

As a whole, I just see this take place when you obtain right into significant memory whip setting, which suggests you either require even more system memory, or you're offering java way too much memory when you start. Extra generally, however, specifically if you're creating things, you can see this when you lack "PermGen" memory.

http://www.brokenbuild.com/blog/2006/08/04/java-jvm-gc-permgen-and-memory-options/

In any kind of instance, it might result from OutOfMemory mistakes of some type.

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2019-05-08 02:26:09
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